Trait system_interface::io::IsReadWrite

pub trait IsReadWrite {
    fn is_read_write(&self) -> Result<(bool, bool)>;
}

A trait for the is_read_write function.

Required methods

fn is_read_write(&self) -> Result<(bool, bool)>

Test whether the handle is readable and/or writable.

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Implementors

impl<T: AsRawFd> IsReadWrite for T

fn is_read_write(&self) -> Result<(bool, bool)>

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